title: Assessment and management of contaminated sediments in Italian marine coastal waters.
abstract: The Water Framework Directive (WFD) obliges Member State to achieve a good chemical and ecological status of all surface waterbodies within a specific deadline; in particular the good chemical status is a condition in which the concentrations of priority substances do not exceed the environmental quality standards (EQS) in order to protect human health and the environment; the WFD states that EQS have to be derived for water, sediment or biota. The good chemical status could be difficult to achieve in the historical marine contaminated water bodies due to the presence of high concentrations of toxic, bioaccumulative and persistent substances in the sediments. In these specific highly contaminated sites there is a need to apply an ecosystem approach in which, as a first step, less stringent sediment EQS are defined in order to take the appropriate measures for the protection of aquatic ecosystems and human health; the long-term goal for these sites is the achievement of the good chemical status foreseen by the WFD. The methodology applied in Italy for the sediment quality assessment of marine contaminated sites is explained in this paper.
authors.affiliation: Dipartimento di Ambiente e Connessa Prevenzione Primaria, Istituto Superiore di Sanità, Rome, Italy. mario.carere@iss.it
authors.forename: Mario
authors.initials: M
authors.lastname: Carere
authors.forename: Luciano
authors.initials: L
authors.lastname: Depropris
authors.forename: Enzo
authors.initials: E
authors.lastname: Funari
authors.forename: Loredana
authors.initials: L
authors.lastname: Musmeci
authors.forename: Fulvio
authors.initials: F
authors.lastname: Onorati
mesh_terms: D019015:Geologic Sediments / Q000737:chemistry*; D007558:Italy; D012623:Seawater; D014876:Water Pollution / Q000032:analysis*